baber/WOPTO huggingface dataset:
Patent JP-S6489354-A (JP)
Title: Flat package
Inventor: UCHIDA HIROYUKI
IPC: H01L23/50
Filed: 1987-09-29
Abstract: PURPOSE:To obtain a low cost and excellent mass productivity by providing hanging pins at both ends of leads of each side, and securing the pin to the end of the lead with a clamping member having insulation. CONSTITUTION:Hanging pins 1 are respectively provided at both sides of electric connection leads 2 provided in parallel with the four sides of a flat package body 5, and the pins 1 are connected in a stripe state with thermosetting resin clamping member 4. After clamping, the lead between the member 4 and a tie bar 3 is cut so that the leads are electrically independent. With the thus configuration, the flat package can be sorted without bending the leads 2. Accordingly, the flat packaging having lead supporting means with low cost and excellent mass productivity can be obtained.
Patent JP-S63101199-A (JP)
Inventor: SHIMAMOTO TOMOO
IPC: B64G1/44
Filed: 1986-10-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6489242-A (JP)
Title: Electrode for discharge light source
Inventor: KAJIWARA TOSHIRO
IPC: H01J17/04
Filed: 1987-09-30
Abstract: PURPOSE:To reduce the discharge start voltage and provide high efficiency in energy conversion by forming an electrode through provision of a secondary electron emitting substance film of a specific compound on a metal conductor furnished in an electric discharge vessel in which a rare gas is encapsulated. CONSTITUTION:Electrode at the inner wall of an electric discharger 1 secures desired discharge current with the thickness of a metal conductor 3 set to 1-5mum. A secondary electron emitting substance film 4 formed on this metal conductor 3 consists of a command of LaB6 which is heat resistant and stable chemically, Ba in the content of 0.01-20mol% to this LaB6, and Ca in the content of 0.01-5mol% to this Ba. Its thickness shall range 0.5-2mum, and no through pin holes shall exist in the film so as to allow the secondary electron emitting substance to work with its full performance. This reduces the discharge starting voltage and provides high efficiency in energy conversion.
Patent JP-S6488832-A (JP)
Title: File processing method for computer
Inventor: WADA MASAJI
IPC: G06F12/00
Filed: 1987-09-30
Abstract: PURPOSE:To process files of plural code systems with a single processing system by executing a program or processing a data file based on code systems set to a program file and the data file. CONSTITUTION:A program file PF where programs are stored and a data file DF where data are stored are provided as files, and a file system consists of these files. In the file system to be processed, a code attribute CD indicating the code system is included in the file DF as well as the file PF. When the program is started, the attribute CD of the file PF is read in to execute the program of the file PF. At the time of processing data in the file DF, the file DF is loaded to a main memory and the attribute CD in the file DF is read in thereafter to process of the file DF. By this processing method, files of plural code systems are processed with the single processing system.
Patent JP-H0779275-A (JP)
Title: Cordless telephone set
Inventor: SATO NAOKO
IPC: H04M1/725
Filed: 1993-09-08
Abstract: PURPOSE:To use computer services by a telephone by performing a communication, etc., at another places by using a slave machine after an external line is connected by a master machine. CONSTITUTION:The signal transmission circuit 1 of a master machine converts the signal from a microcomputer 3 into a DTMF signal and outputs it to an external line. In the computer 3, the signal from a keyboard 2 is inputted and transmitted to the circuit 1, and signals are inputted/outputted between this circuit and a RF unit 4. The RF unit 4 perform the radio communication with the RF unit 5 of a slave machine. The RF unit 5 performs the transmission and reception of signals with a microcomputer 7. By the operation of a keyboard 6 to be connected with the computer 7, an external computer is accessed via a master machine.
Patent JP-H08107766-A (JP)
Title: Sweetening
Inventor: KATSURAGI YOSHIHISA
IPC: A23L17/40
Filed: 1994-10-13
Abstract: PURPOSE: To obtain a sweetening containing a low molecular fraction extracted from a hermit crab, having sweetness and also having sweetness-modifying action which imparts water with sweet feeling when the water is taken after the sweetening is put in a mouth. CONSTITUTION: This sweetening contains a fraction having a molecular weight of <=30000 extracted from dried powder or paste of hermit crabs with water and/or an organic solvent. Sweetness and a sweetness-modifying action are exhibited remarkably in a fraction having a molecular weight of <=5000. The objective sweetening is obtained by treating an aqueous solution of a fraction of the crude extract with ion-exchange chromatography, etc., followed by membrane separation, etc.
Patent JP-S6491288-A (JP)
Title: Character reader
Inventor: KUNISHIGE SHINJI
IPC: G06K9/72
Filed: 1987-09-30
Abstract: PURPOSE:To easily execute the visual checking of the misreading after a knowledge processing by displaying a word character string with the image of a character on a document corresponding to the word character string on a display screen when a character string obtained in a character recognition part and the word character string obtained in the knowledge processing part are judged to be non-coincident a comparison decision part. CONSTITUTION:The characters filled in an area for reading on the document are optically scanned by a scanner part 11 while they are converted into character pattern signals by photoelectric conversion, and are outputted to the character recognition part 12. The comparison decision part 16 compares the character string candidate obtained in the character recognition part 12 with the word character string obtained in the knowledge processing part 14. When both character string obtained in the knowledge processing part 14 is outputted to an operation part 5 and displayed on a CRT screen A. At the same time, the image of the character string is displayed and the visual checking by an operator can be executed.
Patent JP-H1091674-A (JP)
Title: Career display system
Inventor: YOKOTA MASANARI
IPC: G06F17/50
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To effectively shorten the manhour required for a change in design by time-sequentially displaying graphic data included at least in respective parts together with their details. SOLUTION: The career display system is provided with a hard disk(HD) 14 having a storage area for storing plural graphic data together with at least their symbol codes and registered dates, a symbol reading means for reading out respective symbol codes from the HD 14, a rearranging means for rearranging plural symbol codes read out by the reading means in the order of registered dates, and a symbol output means for successively outputting plural symbol codes rearranged by the rearranging means to respective terminals 10 and constituted so that plural symbol codes are displayed on the display screen of a monitor in the rearranged order with prescribed directivity.
Patent JP-H08112611-A (JP)
Title: Hot rolling method for preventing peripheral flaw of steel sheet
Inventor: ICHIYANAGI YASUMASA
IPC: B21B45/00
Filed: 1994-10-13
Abstract: PURPOSE: To reduce the depth of seam flaw without increasing the overlap of products and loss of yield at the time of hot-rolling a steel sheet and to make this method applicable to also a specified material of finishing temp. such as a control rolled stock. CONSTITUTION: In the midway of hot rolling stage of the steel sheet, the shapes of end faces along the rolling direction of a material S to be rolled are measured with devices 1 for measuring the shape of end face, the position of overlap (a) in double bulge or the position of an inflection point (b) in single bulge is recognized in an arithmetic processor 2, the heating control of a heating furnace 3 is executed based on these results and the position (a) or (b) is made to coincide with the center of thickness in the rolling stage. In the case of double bulge, when the position of the overlap (a) is on a surface side than the center position of thickness, the amount of heating on the surface side of slab in the slab heating furnace 3 is relatively increased in accordance with the deviation of the position of the overlap (a) from the central position of thickness.
Patent JP-S61127863-A (JP)
Title: External parts
Inventor: KISHI MATSUO
IPC: C23C28/00
Filed: 1984-11-22
Abstract: PURPOSE:To obtain inexpensive, fine and pink external parts having corrosion and wear resistances by forming a titanium carbonitride film on a metal and a pink Au alloy film contg. a specified amount of Pd on the titanium carbonitride film. CONSTITUTION:A pink titanium carbonitride film is formed on each metallic o heat resistant substrate by ion plating. A pink Au alloy film contg. 1-25wt% Pd is then formed on the titanium carbonitride film to obtain pink external parts assuming the fine pink color tone of the Au-Pd alloy plating and having high wear and corrosion resistances as the advantages of the very hard titanium carbonitride film.
Patent JP-H1156981-A (JP)
Title: Shoe-hooked deodorizing/sterilizing device
Inventor: SHIMIZU TOSHIHIKO
IPC: A61L2/10
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To efficiently deodorize and sterilize the malodor generated in a vestibule at the malodor root and quickly and handily process deodorization and sterilization with an inexpensive structure under suitable conditions. SOLUTION: This deodorizing/sterilizing device is provided with tube bodies 2 constituted of nearly tubular rod-shaped separation sections 9a faced upward at the tip sections and made ventilatable on the surface and fixed sections 9b fixed at one end of tail sections and supporting the separation sections 9a and support bodies 3 supporting multiple tube bodies 2 at nearly uniform intervals via the fixed sections 9b. Each tube body 2 is provided with a filter formed nearly cylindrically, having vent holes toward the inside on the outer peripheral section, and made of a photocatalyst and an ultraviolet lamp radiating ultraviolet rays to the outside of the tube body 2 via the vent holes in the filter.  This device is provided with at least high-voltage power supplies 6 driving the ultraviolet lamps, detecting means detecting the presence or absence of the footgear hooked on the separation sections 9a of the tube bodies 2, and controllers 7 receiving the signals of the detecting means and controlling the lighting actions of the ultraviolet lamps.
Patent JP-S60135094-A (JP)
Inventor: TSUI SEIICHIROU
IPC: D06F39/08
Filed: 1983-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001072492-A (JP)
Title: Apparatus for pulling single crystal
Inventor: ISHIKAWA TAKASHI
IPC: C30B29/06
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for pulling a single crystal, capable of controlling the crystal defect in the tail cone side of the cylindrical part of the single crystal. SOLUTION: This apparatus 1 for pulling a single crystal has a crucible 3 installed in a furnace body 2, a heater 5 for heating the raw material charged in the crucible 3 to form a molten liquid M, and a radiation shield 9 installed in the upper part of the crucible 3 so as to surround the pulling region, and is constituted so that the single crystal Ig may be pulled by dipping the seed 12 in the molten liquid. The radiation shield 9 has a movable shield part 11 formed in the supporting part 24 so as to be freely movable and forming the lower opening part 26, and a driving means 10 for moving the movable shield part 11. The diameter of the lower opening part 26 is changed by moving the movable shield part 11 by a driving means 10 to regulate the diameter of the lower opening part 26 so as to be smaller than that of the single crystal.
Patent JP-H07100330-A (JP)
Title: Flue gas desulfurizing method
Inventor: ETO YUICHI
IPC: B01D53/34
Filed: 1993-10-04
Abstract: PURPOSE:To provide a flue gas desulfurizing method by which a high effect of decreasing COD in waste water is obtd. and the device is simplified. CONSTITUTION:This flue gas desulfurizing method comprises absorbing the SOx in waste gases 11 in an absorbent liquid 32, circulating the absorbent liquid 32 in which this SOx is absorbed to reuse the liquid for absorption of the SOx, partly oxidizing the absorbent liquid 32 and draining the liquid outside the system. Air 34 for oxidation is brought into contact with the absorbent liquid 32 to oxidize the absorbent liquid 32 in the active carbon of an active carbon packed bed 23 at the time of oxidizing a part of the absorbent liquid 32. The absorbent liquid 32 is oxidized by bringing the absorbent liquid 32 into contact with the air 34 in the the absorbent liquid 32 into contact with the air 34 in the active carbon in the state of adjusting its pH to 4.0 to 7.0.
Patent JP-H0887000-A (JP)
Title: Display device
Inventor: YUKI OSAMU
IPC: G09G3/36
Filed: 1994-09-19
Abstract: PURPOSE: To attain a display without a flicker and with high definiton. CONSTITUTION: In a display device performing interlace scanning successively inpressing selection signals MA-MC to respective scan electrodes while jumping at least one piece of scan electrode and partially rewriting scanning rewriting the partial display on the display panel by successive scanning on a display panel constituting pixels in matrix by scan electrode group S1-S9 and information electrode groups, dummy singnals Ma-Mc temporarily fluctuating the transmission light quantity of the pixel corresponding to the scan electrode are impressed to at least one piece of the scan electrodes existing in a non-selection state.
Patent JP-H09125911-A (JP)
Title: Method and equipment for operating power station plant
Inventor: MIRUSEA FUETECHIYU
IPC: F01K21/04
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To reduce equipment cost, and avoid a defect of a distributing valve by already obviating the distributing valve in an exhaust gas conduit. SOLUTION: In a power station plant, exhaust gas of gas turbo device groups 40, 41 and 46 is supplied through a supply water conduit 15, and heats water guided through an exhaust heat steam generator 8 by a counterflow. Generated steam is supplied to a steam turbine 1 as a steam utilizing device through a steam conduit 6. Water supplied through the supply water conduit 15 is guided through the exhaust heat steam generator 8 by passing through it once. The exhaust gas of the gas turbo device groups is guided through the exhaust heat steam generator 8 at all operation times. When the steam turbine 1 is cut off, the steam generated in the exhaust heat steam generator 8 is introduced into the gas turbo device groups through a jet steam conduit 23.
Patent JP-H0885305-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: OSAWA TAKAZO
IPC: B60C9/04
Filed: 1994-09-16
Abstract: PURPOSE: To improve productivity, fatigue resistance of a steel cord with spiral wire, and remarkably improve fatigue resistance of a carcass layer. CONSTITUTION: This pneumatic radial tire for heavy load is provided, around the steel cord (b) whose construction is formed so that a plurality of strands are twisted in the same direction at the same pitch, with a carcass layer of one layer where a steel cord, is embedded, around which spiral wire (s) is wound in the opposite twisting direction to the twisting direction of the steel cord with a winding pitch of not less than 7mm and less than the twisting pitch of the steel cord.
Patent JP-S60143470-A (JP)
Title: Speed control circuit of magnetic tape device
Inventor: KOYAMA YOSHIAKI
IPC: G11B15/54
Filed: 1983-12-29
Abstract: PURPOSE:To eliminate quantizing errors of the periodical counting value of a rotational pulse which occurs due to difference in the winding radius of a magnetic tape and to secure the stable traveling speed of magnetic tape by providing a means which has a constant measured counting value by the standard clock of the output signal period of a rotation speed detector at any time. CONSTITUTION:A magnetic tape reel 3 has a tachopulse generator which generates a rotational pulse 1' (it generates one pulse at every rotation), and a magnetic tape reel 4 has another tachopulse generator which generates a rotational pulse 2' (it generates N pulses at every rotation). A radius calculation counting circuit 5 counts the number of pulses (n) of the rotational pulse 2' during one period T1 of the rotational pulse 1'. Thus, calculation of winding radii Ra and Rb is executed. The pulse period T2 of the rotational pulse 2' is the following equation: T2=2piRb/V0.N (V0 is the constant speed of a magnetic tape 1). Even if the Rb changes when the pulse period T2 is counted by a period measurement counting circuit 8 by inputting it through a counting clock generation circuit 9, a pulse may be generated after setting the clock period to gamma= T2/M=2piRb/V0.N.M from the counting clock generation circuit 9 so that the counting value will have a constant value M.
Patent JP-S60144161-A (JP)
Title: Drive circuit for stepping motor
Inventor: KOBAYASHI KIYUUKICHI
IPC: H02P8/36
Filed: 1983-12-29
Abstract: PURPOSE:To prevent a transistor from damaging at the power source applying time to protect it by detecting the prescribed voltage when the voltage rises at the power source energizing time. CONSTITUTION:When the power source of a stepping motor drive circuit is turned ON, transistors Q2, Q3 receive the output of a voltage detector 5 through diodes D1, D2, clamped forcibly to ''L'' level voltage of the detector 5, thereby setting the transistors Q2, Q3 to nonconductive state. When the voltage Vcc reaches the normal voltage, the forcibly clamping state is released, and an operation is executed by the signal from input terminals (a), (b).
Patent JP-H1192287-A (JP)
Title: Optical memory material
Inventor: KUWABARA HIDEKI
IPC: G11B11/08
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To enable recording and deletion by light, by using a non-grain- boundary type manganese oxide-based crystal having a perovskite structure of a specific composition. SOLUTION: A non-grain-boundary-type manganese oxide-based crystal having a perovskite structure of a composition of the formula is used. In the formula, M is Sm, Pr or La; 0<=x<=1; 0.4<=y<=0.6. The material raises its temperature by a laser beam and produces a phenomenon to form a ferromagnetic metal phase in an antiferromagnetic insulator phase and a phenomenon to form an antiferromagnetic insulator phase in a ferromagnetic metal phase. Information is entered by utilizing these phenomena. The phenomena readily occur in the range of 0<x<=1 when M is Sm and 0<x<=0.6 when M is La. The manganese oxide based crystal is obtained by mixing raw material oxides in a fixed ratio, sintering, grinding, uniforming, press molding and growing a crystal in an oxygen atmosphere at 1,100-1,500 deg.C by a floating zone method.
Patent JP-S6490799-A (JP)
Title: Removable sheet with hard coat layer
Inventor: NAKADA YASUSHI
IPC: B43L1/08
Filed: 1987-09-30
Abstract: PURPOSE: To provide a light weight white board not requiring a wide space to be housed in by a method wherein a hard coat layer is formed on a surface of a base material comprising flexible plastic sheet or paper and restrippable cohesive layer is formed on at least a part of the other surface thereof. CONSTITUTION: A hard coat layer 13 on a restrippable sheet 1 is formed on a surface of a base material 11 comprising flexible plastic sheet or paper and a restrippable cohesive layer 14 is formed on at least a part of the other surface of the base material 11. An opaque or colored sheet is generally used to form the base material so that characters or patterns illustrated on the hard coat layer 13 surface with an aqueous magic pen may be visible with ease. Urethane acrylate series resin is preferable for use as a hard coating agent to form a hard coat layer 13. Fine particle cohesive or emulsion series acrylic cohesive is used as a restrippable cohesive. A released paper 15 is adhered on the cohesive surface so that the cohesive layer 14 may be protected until the product is used.
Patent JP-H0585043-A (JP)
Title: Image forming apparatus
Inventor: TAKAHASHI MITSURU
IPC: B41M5/26
Filed: 1991-09-27
Abstract: PURPOSE:To make various manuals printable and to facilitate various operations and works by providing an image forming heating printing means and a heating erasing means to a thermally reversible recording medium whose transparency changes reversibly by temp. CONSTITUTION:The loop like recording medium 1 provided in an apparatus main body is supported by a feed roller 4 and a platen roller 5 to be fed in a printing feed direction A by a feed motor 6. When an operation mode becomes obscure during operation, by pushing the operation key provided to an operation panel 10, the operation procedure stored in a memory RAM 11 as data is printed on the recording medium 1 to make it possible to display the operation mode. That is, when the data of the operation procedure is read from the memory RAM 11 to be sent to a thermal head 8, the operation procedure data of the operation key read from the memory RAM 11 is printed on the recording medium 1 as a visible image. As a heatring erasure part 7, an infrared lamp heater for heating erasure is pref.
Patent JP-S62108571-A (JP)
Title: Charge coupled deice
Inventor: ABE HIROSHI
IPC: H01L29/76
Filed: 1985-11-06
Abstract: PURPOSE:To increase potential fluctuation on discharge,and to augment density by demarcating a floating diffusion layer by a contact hole for connecting an electrode formed onto the diffusion layer. CONSTITUTION:A gate oxide film 2, transfer electrodes 3a-3d for a charge coupled device and a final electrode 4 are shaped onto a P-type semiconductor substrate 1, and an N-type floating diffusion layer 6, an silicon electrode 5 connected to the diffusion layer 6 through a contact hole 9, an N-type drain diffusion layer 8 previously applying the charging of the depletion-layer capacitance of the floating diffusion layer 6 and a gate electrode 7 controlling charging and the like are formed on the right side of the final electrode 4. A source follower amplifier 10 connects a gate electrode for an MOS transistor 11 and the silicon electrode 5 while the N-type floating diffusion layer 6 is shaped through N-type impurity diffusion from the silicon electrode 5 through the contact hole 9. Accordingly, potential fluctuation on discharging is increased, thus augmenting the density of the charge coupled device.
Patent JP-H08112641-A (JP)
Title: Forging method of ring-shaped product
Inventor: FUKUYASU TOMIHIKO
IPC: B21J5/06
Filed: 1994-10-14
Abstract: PURPOSE: To improve a thickness shifting formability toward the inner diameter side, to improve the yield and to restrain the occurrence of burr on the outer periphery and flaw and underfill at the inner peripheral part and the outer peripheral bottom part. CONSTITUTION: In this forging method for forming a ring-shaped product, at the time of executing the formation by shifting the wall thickness into the inner diameter side of the ring-shaped product by the turn-forging, the forming dies are set so that an upper die turning axial eccentric ratio δ/d showing the positional relation between the upper turning axis and a lower die center axis becomes 0.01-0.3. Wherein, δ is the shifting quantity of the intersection between the upper surface of the material and the upper die rotary axis in the reverse direction of the rolling reduction surface of the upper die from the center axis of the lower die (mm), and (d) is the inner diameter of the ring-shaped product (mm).